Joint Venture Announced to Market and Deploy Next Generation Compressed Air Energy Storage (CAES) Plants

PSEG to Commit Business Development Expertise, Operational Excellence Experience and Financial Resources to Bring Proven Technology to Market; Next Generation, Large-Scale Energy Storage Technology Vastly Improves Dispatch and Economics of Renewable Energy Resources


NEWARK, NJ--(Marketwire - August 27, 2008) - Ewire -- PSEG Global LLC and energy storage pioneer Dr. Michael Nakhamkin today announced they have formed Energy Storage and Power LLC (ES&P), a joint venture to exclusively market, license, support the development and supervise project execution of the second generation of Compressed Air Energy Storage (CAES) technology.

CAES technology stores off-peak energy, in the form of compressed air in an underground reservoir and releases this energy during peak hours. CAES can be used for load management of intermittent renewable energy resources or as a stand-alone intermediate generation source for capturing energy arbitrage, capacity payments and ancillary services.

Dr. Nakhamkin led the design and technical implementation of North America's only CAES plant in McIntosh, Alabama. Dr. Nakhamkin will be the Chief Technology Officer of the joint venture. Roy Daniel, who has been with PSEG since 1994 in various management positions, will be CEO. Daniel has served as asset manager for PSEG Global's generation in the U.S. and Asia and structured over $1 billion of worldwide transactions working for PSEG Global.

Energy Storage and Power's patented second generation CAES technology incorporates lessons learned and operational experience of the Alabama CAES project. This second generation CAES technology has numerous features and advantages that position it to become an important part of the electricity sector:

--  Greater scalability and a lower capital cost per megawatt-hour of
    power storage relative to other power storage technologies;
--  A rapid power response rate, which is critical to enhancing grid
    stability and compensating for the intermittency of renewable energy
    resources such as wind and solar;
--  The ability to arbitrage the difference between off-peak and on-peak
    power prices, a difference that has been increasing over time; and
--  The use of proven, multi-source, standard components applied in a
    novel configuration resulting in lower capital cost with established
    processes and procedures.
    

For the full release please follow this link: http://www.ewire.com/display.cfm/Wire_ID/4962

Contact Information: Press Contact: Paul Rosengren 973-430-5911